[INFO] fetching crate comprez_macro 0.2.7... [INFO] checking comprez_macro-0.2.7 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate comprez_macro 0.2.7 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate comprez_macro 0.2.7 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate comprez_macro 0.2.7 [INFO] finished tweaking crates.io crate comprez_macro 0.2.7 [INFO] tweaked toml for crates.io crate comprez_macro 0.2.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d80b00b68c169ace18fda0f4b42a075b6b1eef743848de28c80bfc6008779dbc [INFO] running `Command { std: "docker" "start" "-a" "d80b00b68c169ace18fda0f4b42a075b6b1eef743848de28c80bfc6008779dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d80b00b68c169ace18fda0f4b42a075b6b1eef743848de28c80bfc6008779dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d80b00b68c169ace18fda0f4b42a075b6b1eef743848de28c80bfc6008779dbc", kill_on_drop: false }` [INFO] [stdout] d80b00b68c169ace18fda0f4b42a075b6b1eef743848de28c80bfc6008779dbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5f8dd2d9487bae2d35a5e92cb3fccfaa6c16950b95bc4ef91d2bc9d5c322127 [INFO] running `Command { std: "docker" "start" "-a" "f5f8dd2d9487bae2d35a5e92cb3fccfaa6c16950b95bc4ef91d2bc9d5c322127", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking comprez_macro v0.2.7 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `DataStruct` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 10 | let DeriveInput { ident, data, .. } = parse_macro_input!(_item); [INFO] [stdout] | ----- ---- [INFO] [stdout] | | | [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | let mut compress_tokens = vec![]; [INFO] [stdout] | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let mut max_binaries_tokens = vec![]; [INFO] [stdout] | ----------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | let mut decompress_tokens = vec![]; [INFO] [stdout] | --------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | match data { [INFO] [stdout] 15 | syn::Data::Struct(s) => { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 111 | let output = quote! { [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 112 | | [INFO] [stdout] 113 | | impl comprez::comprezable::Comprezable for #ident { [INFO] [stdout] 114 | | fn compress_to_binaries(self, _max_num: Option) -> Result { [INFO] [stdout] ... | [INFO] [stdout] 160 | | } [INFO] [stdout] 161 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_____________| [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 307 | let output = quote! { [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 308 | | impl comprez::comprezable::Comprezable for #ident { [INFO] [stdout] 309 | | [INFO] [stdout] 310 | | fn compress(self) -> Result { [INFO] [stdout] ... | [INFO] [stdout] 339 | | } [INFO] [stdout] 340 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_____________| [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `DataStruct` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 10 | let DeriveInput { ident, data, .. } = parse_macro_input!(_item); [INFO] [stdout] | ----- ---- [INFO] [stdout] | | | [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | let mut compress_tokens = vec![]; [INFO] [stdout] | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let mut max_binaries_tokens = vec![]; [INFO] [stdout] | ----------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | let mut decompress_tokens = vec![]; [INFO] [stdout] | --------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | match data { [INFO] [stdout] 15 | syn::Data::Struct(s) => { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 111 | let output = quote! { [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 112 | | [INFO] [stdout] 113 | | impl comprez::comprezable::Comprezable for #ident { [INFO] [stdout] 114 | | fn compress_to_binaries(self, _max_num: Option) -> Result { [INFO] [stdout] ... | [INFO] [stdout] 160 | | } [INFO] [stdout] 161 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_____________| [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 307 | let output = quote! { [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 308 | | impl comprez::comprezable::Comprezable for #ident { [INFO] [stdout] 309 | | [INFO] [stdout] 310 | | fn compress(self) -> Result { [INFO] [stdout] ... | [INFO] [stdout] 339 | | } [INFO] [stdout] 340 | | }; [INFO] [stdout] | | - [INFO] [stdout] | |_____________| [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `comprez_macro` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `comprez_macro` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f5f8dd2d9487bae2d35a5e92cb3fccfaa6c16950b95bc4ef91d2bc9d5c322127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5f8dd2d9487bae2d35a5e92cb3fccfaa6c16950b95bc4ef91d2bc9d5c322127", kill_on_drop: false }` [INFO] [stdout] f5f8dd2d9487bae2d35a5e92cb3fccfaa6c16950b95bc4ef91d2bc9d5c322127